save project

diy2.py

+i=3
 username = "python"
 username = "python"
 userpassword='123456'
 userpassword='123456'
 while True:
 while True:
     name = input("请输入用户名:")
     name = input("请输入用户名:")
     password = input("请输入密码:")
     password = input("请输入密码:")
+    i-=1:
         if name == username and password == userpassword:
         if name == username and password == userpassword:
             print("登录成功!")
             print("登录成功!")
             break
             break
@@ -11,4 +13,7 @@ while True:
             continue
             continue
         if password!=userpassword:
         if password!=userpassword:
             print('密码错误!请重新输入')
             print('密码错误!请重新输入')
-print("欢迎来到贝尔编程!")
+        else:
+            print('已锁定，请来我公司解锁)
+        exit()
+    print("欢迎来到贝尔编程!")